Bosch 1-in SDS-plus Compact Rotary Hammer w/ Performance Batteries, 18V

Bosch GBH18V-26K24A
Bosch 1-in SDS-plus Compact Rotary Hammer w/ Performance Batteries, 18V

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Bosch 1-in SDS-plus Compact Rotary Hammer w/ Performance Batteries, 18V
Bosch 1-in SDS-plus Compact Rotary Hammer w/ Performance Batteries, 18V
Bosch's 1-in SDS-plus compact rotary hammer kit features two CORE18V performance batteries, which deliver 2X the power and runtime as two-layer 4.0 Ah batteries with minimal increase in volume and weight. Shop more rotary hammers at HomElectrical today!


  • Chuck Design: Keyless.
  • Chuck Size: SDS-plus.
  • Impact Energy/EPTA: 1.9 Ft-Lbs.
  • Max Capacity in Concrete: 1-in.
  • Max Capacity in Steel: 1/2-in.
  • Max Capacity in Wood: 1-1/4-in.
  • Max Hole Diameter in Concrete: 1-in.
  • Max Hole Diameter in Concrete-Thin Wall Core Bit: 2-5/8-in.
  • No Load BPM: 0 - 4,350.
  • No Load RPM: 0 - 890.
  • Legendary Bulldog performance - consistently outperforms the celebrated corded 11255VSR Bulldog, making it better than the best.
  • Superior impact - delivers 1.9 Ft-Lbs of impact energy (EPTA) for heavy-duty drilling and chipping applications in concrete.
  • PROFACTOR Performance 8.0 Ah battery - delivers 100 percent more runtime and over 75 percent more power than the CORE18V 4.0 Ah battery.
  • Efficient brushless motor - maximizes battery runtime in extended applications.
  • KickBack Control technology - reduces the risk of sudden tool reactions in binding conditions.
  • Lightweight, at only 8.4 Lbs. (with included battery) - for great performance-to-weight ratio.
  • Robust power system - produces 0-4,350 no-load bpm and 0-890 no-load rpm.
  • High-power cells - combines enhanced 21700 cell technology with advanced battery design for greater efficiency.
  • Vibration Control - affords great user comfort for extended periods of work.
  • Electronic Precision Control - provides slower ramp-up for accurate bit starts.
  • Cutting-edge cell design - engineered to improve performance in tools used on the jobsite all day.
  • Bosch-exclusive CoolPack 2.0 technology - provides better cooling than previous-generation system, transferring more heat to the battery's outer surface.
  • Works with Bosch PRO + GUARD dust solutions - compatible with an optional dust-extraction unit, delivering a self-contained HEPA dust solution for max mobility.
  • Electronic Motor and Cell Protection - helps protect motor and battery from overheating.
  • 360 degree side handle - provides a variety of grip positions for maximum ergonomics.
  • LED worklight - illuminates dark work areas.
  • Includes:
    • (1) 18V Brushless SDS-plus Bulldog 1-in Rotary Hammer.
    • (2) 18V CORE18V Lithium-Ion 8.0 Ah PROFACTOR Performance Batteries.
    • (1) 18V Charger.
    • (1) Auxiliary Handle.
    • (1) Depth Gauge.
    • (1) Carrying Case.
  • CSA US.
  • Dimensions: 13.7-in (L) x 3-in (W) x 8.9-in (H).


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Product Specifications

Part NumberGBH18V-26K24A
CertificateCSA US
Inner Package1
Power TypeBattery
Weight17.08 lb

Manufacturer Description

18V Brushless 1-in SDS-plus Compact Rotary Hammer w/ (2) 8.0 Ah CORE Performance Batteries

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